نتایج جستجو برای: occupational exposures

تعداد نتایج: 85768  

Journal: :American journal of industrial medicine 2013
Joseph D Bowman Tapas K Ray Robert M Park

BACKGROUND Magnetic fields (MF) from AC electricity are a Possible Human Carcinogen, based on limited epidemiologic evidence from exposures far below occupational health limits. METHODS To help formulate government guidance on occupational MF, the cancer cases prevented and the monetary benefits accruing to society by reducing workplace exposures were determined. Life-table methods produced D...

Environmental exposures of workplace may affect employees' health including the nervous and psychological systems. Aim of this study was to determine the effects of occupational factors on psychological and neurological systems in workplaces. This is historical cohort study on employees in low and high exposure groups. The study's tool was flexible interview, questionnaire and occupational fact...

Hosseinee SJ Sadighi Gilani MA Vaziri MH,

Background: In humans, as in most mammals, spermatogenesis is temperature dependent. Experimental studies in animals and humans have demonstrated the role of exogenous heat exposure in male infertility. Several occupational and environmental exposures and toxins have known or suspected deleterious actions to male reproductive function. The main objective of this study was to determine the frequ...

2018
Isabelle Niedhammer Thomas Lesuffleur Géraldine Labarthe Jean-François Chastang

BACKGROUND Social inequalities in work injury have been observed but explanations are still missing. The objectives of this study were to evaluate the contribution of working conditions in the explanation of social inequalities in work injury in a national representative sample of employees. METHODS The study was based on the cross-sectional sample of the national French survey SUMER 2010 inc...

Journal: :European respiratory review : an official journal of the European Respiratory Society 2012
Dick Heederik Paul K Henneberger Carrie A Redlich

Interventions for the primary prevention of occupational asthma have been reported in the medical literature, understanding the effectiveness of these efforts could help future interventions. The aim of our study was to evaluate the existing knowledge regarding the impact of controlling work exposure on the prevention of occupational asthma. We conducted systematic literature searches through A...

آذر حدادی, , امین صادقی, , حمید عمادی کوچک, , شیرین افهمی, , لطف‌الله قریشی, , محبوبه حاجی عبدالباقی, , مهر‌ناز رسولی نژاد, , مژگان کاربخش, , نگین اسمعیل پور, ,

Background: Health care workers (HCWs) are at substantial risk of acquiring bloodborne pathogen infections through contact with blood and other potentially infectious materials. The main objectives of this study were to determine the epidemiological characteristics of occupational exposure to blood/body fluids, related risk factors of such exposure, and hepatitis B vaccination status among HCWs...

Journal: :Current allergy and asthma reports 2015
Whitney W Stevens Leslie C Grammer

Occupational rhinitis is characterized by nasal congestion, rhinorrhea, nasal itching, and/or sneezing that occur secondary to exposures in the workplace. This disease can be classified into allergic or nonallergic subgroups based upon the underlying disease pathogenesis as well as the type of causative agent. While the true prevalence of occupational rhinitis is unknown, there are certain prof...

Journal: :The Journal of the Acoustical Society of America 1994

Journal: :Occupational and Environmental Medicine 2011

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید